16405-1825 OCC 512

 
 
16h 40m 30.40s -18 25' 22.6" mag 9.70,10.50
 
 
Coord 2000
16405-1825
Discov num
OCC 512
Comp
Coord arcsec 2000
16 40 30.40 -18 25 22.6
Date first
1977
Date last
1977
Obs
0
Pa first
-1
Pa last
-1
P.A. Now (θ)
°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
9.70
Mag sec
10.50
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
-1
Precise sep
0.02
Cdsa2 id
OCC 512
Constellation
Ophiuchus
Tycho2
6221-00143-1
Ra deg
16.67511111111111
De deg
-18.422944444444447
last precise pa
-1
last precise sep
0.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16405-1825 OCC 512 1977 0 -1 0.0 9.70 10.50 164030.40-182522.6

If you need more information about this double, apply for a data request form to the WDS.